528274880

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{4813}}^1$

素因数の和:4851

約数の個数: 112

約数和(自身を含む): 1467307200

約数和(自身を除く): 939032320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 343, 392, 448, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1960, 2240, 2744, 3136, 3430, 3920, 4813, 5488, 6860, 7840, 9626, 10976, 13720, 15680, 19252, 21952, 24065, 27440, 33691, 38504, 48130, 54880, 67382, 77008, 96260, 109760, 134764, 154016, 168455, 192520, 235837, 269528, 308032, 336910, 385040, 471674, 539056, 673820, 770080, 943348, 1078112, 1179185, 1347640, 1540160, 1650859, 1886696, 2156224, 2358370, 2695280, 3301718, 3773392, 4716740, 5390560, 6603436, 7546784, 8254295, 9433480, 10781120, 13206872, 15093568, 16508590, 18866960, 26413744, 33017180, 37733920, 52827488, 66034360, 75467840, 105654976, 132068720, 264137440, 528274880]

約数ペア:

[(1, 528274880), (2, 264137440), (4, 132068720), (5, 105654976), (7, 75467840), (8, 66034360), (10, 52827488), (14, 37733920), (16, 33017180), (20, 26413744), (28, 18866960), (32, 16508590), (35, 15093568), (40, 13206872), (49, 10781120), (56, 9433480), (64, 8254295), (70, 7546784), (80, 6603436), (98, 5390560), (112, 4716740), (140, 3773392), (160, 3301718), (196, 2695280), (224, 2358370), (245, 2156224), (280, 1886696), (320, 1650859), (343, 1540160), (392, 1347640), (448, 1179185), (490, 1078112), (560, 943348), (686, 770080), (784, 673820), (980, 539056), (1120, 471674), (1372, 385040), (1568, 336910), (1715, 308032), (1960, 269528), (2240, 235837), (2744, 192520), (3136, 168455), (3430, 154016), (3920, 134764), (4813, 109760), (5488, 96260), (6860, 77008), (7840, 67382), (9626, 54880), (10976, 48130), (13720, 38504), (15680, 33691), (19252, 27440), (21952, 24065)]